How to Get OpenAI API Key for Free | Testing OpenAI ChatGPT API with API Key Using Postman (Demo)
In this video, you'll learn how to get a free OpenAI API key and use it to test the ChatGPT API in Postman. Whether you're a developer, AI enthusiast, or just exploring OpenAI's capabilities, this guide will walk you through the entire process step by step!
🔹 What You Will Learn:
✅ How to sign up and get a free OpenAI API key
✅ Understanding OpenAI’s free $5 credit limit and usage
✅ How to test the ChatGPT API using Postman
✅ Making POST requests to OpenAI's API
🆓 How to Get an OpenAI API Key for Free?
When you sign up on the OpenAI platform, you receive $5 in free credits, allowing you to explore OpenAI's API features. Here’s what you need to know:
The free credits expire after 3 months from your signup date.
You can use it to test GPT models (GPT-3.5, GPT-4o, etc.) and other OpenAI services.
Once the free limit is used up, you'll need to add a payment method and purchase credits to continue using the API.
📌 Check your API usage & limits here: https://platform.openai.com/account/u...
🔗 Resources Mentioned:
🔹 Sign up & Get OpenAI API Key: https://platform.openai.com/signup
🔹 OpenAI API Documentation: https://platform.openai.com/docs/
🔹 OpenAI API Pricing: https://openai.com/pricing
🔹 Download Postman: https://www.postman.com/
💬 Have questions? Drop them in the comments below! If this video helped you, smash the like button and subscribe for more AI tutorials! 🚀 #OpenAI #ChatGPT #API #Postman
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